APA
Deb D., Dey R. & Balas V. E. (2019). Engineering Research Methodology: A Practical Insight for Researchers. Singapore: Springer.
Chicago
Deb Dipankar, Dey Rajeeb and Balas Valentina E. 2019. Engineering Research Methodology: A Practical Insight for Researchers. Singapore: Springer.
Harvard
Deb D., Dey R. and Balas V. E. (2019). Engineering Research Methodology: A Practical Insight for Researchers. Singapore: Springer.
MLA
Deb Dipankar, Dey Rajeeb and Balas Valentina E. Engineering Research Methodology: A Practical Insight for Researchers. Singapore: Springer. 2019.